title: Dual-wavelength passively mode-locked Nd:LuYSiO5 laser with SESAM.
abstract: A diode-end-pumped dual-wavelength mode-locked laser based on Nd:LuYSiO5 crystal is demonstrated. With a SESAM, simultaneous mode locking at the 1075.8 nm and 1078.1 nm is achieved and the dual-wavelength mode locked pulses have a pulse width of 8.9 ps. Due to frequency beating, ultrahigh repetition rate ultrafast pulses with 997 fs pulse width and 0.59 THz repetition rate are further formed. Under 12.7 W absorbed pump power 1.7 W mode-locked output power was obtained, the slope efficiency of the mode locked laser was 24.3%.
authors.affiliation: School of Information Science and Engineering, Shandong University, Jinan, China.
authors.forename: Zhenhua
authors.initials: Z
authors.lastname: Cong
authors.forename: Dingyuan
authors.initials: D
authors.lastname: Tang
authors.forename: Wei
authors.initials: W
authors.lastname: De Tan
authors.forename: Jian
authors.initials: J
authors.lastname: Zhang
authors.forename: Changwen
authors.initials: C
authors.lastname: Xu
authors.forename: Dewei
authors.initials: D
authors.lastname: Luo
authors.forename: Xiaodong
authors.initials: X
authors.lastname: Xu
authors.forename: Dongzhen
authors.initials: D
authors.lastname: Li
authors.forename: Jun
authors.initials: J
authors.lastname: Xu
authors.forename: Xingyu
authors.initials: X
authors.lastname: Zhang
authors.forename: Qingpu
authors.initials: Q
authors.lastname: Wang
mesh_terms: D004867:Equipment Design; D019544:Equipment Failure Analysis; D053844:Lasers, Solid-State